Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
LZ

Leonard D. Zuvela — 6 Patents

Microsoft: 6 patents #7,433 of 40,388Top 20%
Mukilteo, WA: #77 of 399 inventorsTop 20%
Washington: #16,995 of 76,902 inventorsTop 25%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Leonard D. Zuvela has been granted 6 US patents while listed as an inventor at Microsoft. The first was granted in 1999 and the most recent in September 2020. Leonard D. Zuvela ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Leonard D. Zuvela in Mukilteo, WA, US.

Patents per Year

Patents granted per year, 1999 to 2020Bar chart with a peak of 1 patents in 1999.peak 11999: 1 patents19992001: 1 patents20012004: 1 patents20042017: 1 patents20172019: 1 patents20192020: 1 patents2020

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10771684 Profiles identifying camera capabilities Sang K. Choe, Mei L. Wilson 2020-09-08 $110,161,000
10270966 Profiles identifying camera capabilities Sang K. Choe, Mei L. Wilson 2019-04-23 $84,952,000
9729785 Profiles identifying camera capabilities that are usable concurrently Sang K. Choe, Mei L. Wilson 2017-08-08 $27,985,000
6683939 Method and apparatus for logging DTMF phone symbols dialed from an extension John H. Chiloyan 2004-01-27 $154,381,000
6212541 System and method for switching between software applications in multi-window operating system Garrett McAuliffe 2001-04-03 $435,537,000
5870705 Method of setting input levels in a voice recognition system Garrett McAuliffe 1999-02-09 $713,279,000